The “foam only” style air filter system works by trapping dirt and debris through the use of motor oil spread throughout the oil foam holding medium. A dry or non-oiled oil foam filter will trap only the largest particles. If the air filter element is foam only, it MUST be oiled and serviced regularly.…Continue Reading
Pressure washer water pumps need relatively low maintenance. The two main concerns are keeping contaminants out of the pump and changing the pump oil on schedule.…Continue Reading
O-rings keep the spray wand and hose connections tight and leak free, while screens help prevent debris from clogging hoses and damaging the water pump. Through normal operation of the pressure washer these parts may become clogged, worn, or damaged and should be cleaned or replaced before the unit is operated.…Continue Reading
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